Ge-industrial-solutions EntelliGuard E Network Interlock for 800–2000 Ampe Bedienungsanleitung PDF herunterladen

Introduction

The Network Interlock provides a means of locking out a

circuit breaker to coordinate its operation with other

circuit breakers in the distribution network. When

activated by the EntelliGuard Messenger™, the Network

Interlock prevents the circuit breaker from closing. After

the EntelliGuard Messenger issues a reset signal, the

circuit breaker can be closed either remotely or locally.

The Network Interlock accessory includes a manual reset

lever to reset the device in the absence of a signal from the

EntelliGuard Messenger.

The Network Interlock contains a microswitch to remotely

indicate the state of the lockout and thus whether or not

the circuit breaker can be closed. The Network Interlock

kit (EGNTWKSFKIT) consists of the Network Interlock

module (EGNTWKSFRPLC), mounting plate, trip paddle

assembly, manual reset assembly, and hardware, as

illustrated in Figure 1. The catalog information for the

small frame Network Interlock kit and replacement

module is listed in Table 1.

Note: The Network Interlock kit is for use with

EntelliGuard

circuit breakers installed in Entellisys™

Low Voltage Switchgear only.

Note: A Bell Alarm with Lockout and Network Interlock

cannot be installed concurrently in a circuit breaker.

Description

Catalog

Number

Voltage

Rating

60 Hz,

VAC

Inrush

current

Sealed

current

Complete Kit

(NI Module+

Mounting)

EGNTWKSFKIT

NI Module EGNTWKSFRPLC

120

1.43

Table 1. Catalog numbers and electrical ratings.

Figure 1. Network Interlock kit assembly (EGNTWKSFKIT).

Operation

The Network Interlock consists of a set solenoid, a reset

solenoid, and a status switch. The device connections to

the secondary disconnect are shown in Figure 2. When

voltage is applied across the set solenoid, the device locks

out the circuit breaker. Conversely, when voltage is applied

to the reset solenoid or when the manual reset button is

depressed, the Network Interlock allows the circuit breaker

to re-close.

Figure 2. Network Interlock connections to secondary disconnect.

(Contact shown in RESET state.)

EntelliGuard

Power Circuit

BreakerAccessories

DEH41119 Installation Instructions R01

Network Interlock for 800–2000 Ampere

Circuit Breakers

Trip Paddle

Assembly

Mounting plate

Manual Reset Assembly

Network Interlock

Module

(EGNTWKSFRPLC)

NI Set

Coil

NI Reset

Coil

NI Status

Contact

DEH41119 Installation Instructions R02

1 2 3 4 5 6 7 8

Inhaltsverzeichnis

Seite 1 - Circuit Breakers

Introduction The Network Interlock provides a means of locking out a circuit breaker to coordinate its operation with other circuit breakers in the d

Seite 2 - OFF, le

WARNING: Before installing any accessories, turn the breaker OFF, disconnect it from all voltage sources, and discharge the closing springs. AV

Seite 3

Figure 3. Fastening the Network Interlock module to the mounting plate. Figure 4. Mounting the trip paddle

Seite 4

Figure 7. Mounting the manual reset assembly Figure 8. Wire routing from the Network Interlock to the secondary disconne

Seite 5 - Module Replacement

WARNING: Before installing any accessories, turn the breaker OFF, disconnect it from all voltage sources, and discharge the closing springs. AVER

Seite 6

Seite 7

Seite 8

These instructions do not cover all details or variations in equipment nor do they provide for every

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Ge-industrial-solutions EntelliGuard E Network Interlock for 800–2000 Ampe Bedienungsanleitung

Stöbern Sie online oder laden Sie Bedienungsanleitung nach Ausrüstung Ge-industrial-solutions EntelliGuard E Network Interlock for 800–2000 Ampe herunter. GE Industrial Solutions EntelliGuard E Network Interlock for 800–2000 Ampere User Manual Benutzerhandbuch

Inhaltsverzeichnis

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